Air Filtration Working Group meeting

ETN’s Air Filtration Working Group will meet on 22-23 January 2019 in Brussels.

Air Filtration WG Meeting – Sep 2018

ETN’s Air Filtration WG meeting will be held on 25-26 September 2018 in Brussels, Belgium. Attendees of this meeting will discuss the latest revision of the ETN Water/Salt test procedure related to the standard ISO 29461 – Part 5.